Convert JPEG to BMP

jpeg_bmp.py

import os
from PIL import Image
size = 145, 145
dir_path = '/Users/brian/Desktop/systems'
for filename in os.listdir(dir_path):
	if filename.endswith('.bmp'):
		# Destroy Previously Converted BMP
		try:
			os.remove(os.path.join(dir_path,filename.replace('.jpg','.bmp')))
		except:
			pass
	elif filename.endswith('.jpg'):
 
		# Open Image
		im = Image.open(os.path.join(dir_path, filename))
		
		# Quality Control
		#im.save(os.path.join(dir_path, filename), quality=-50)
 
		# What if the world had a set number of colors
		im = im.convert(mode="P", palette=Image.ADAPTIVE, colors=256)
 
		# To bmp
		im = im.convert("RGB")
 
		# Thumbnail
		im.thumbnail(size)
 
		# Print Shop Deluxe
		im.save(os.path.join(dir_path,filename.replace('.jpg','.bmp')))